Home

73P/Schwassmann-Wachmann

Orbital period : 5.44 years

NASA/JPL elements
IAU/MPC elements


On 2017 Feb 15 05h19 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)15.2
m2 standard deviation0.3
Aperture radius used for m26.5 "
r (dist/Sun) 1.062 AU
d (dist/Earth) 1.393 AU
Right ascension18 30 32.33 h m s
Declination-20 38 16.2 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.02.15 
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073P        KC2017 02 15.22130 18 30 32.33 -20 38 16.2          15.5 N      C10
0073P        KC2017 02 15.22895 18 30 34.69 -20 38 19.1          14.9 N      C10
0073P        KC2017 02 15.23687 18 30 37.13 -20 38 22.1          15.1 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8-XME
SensorCCD
Sensor temperature-25 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details40 x 30s
Observatory MPC codeC10
LocationSeine et Marne (77)
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.62 "/pix
Observation submission date2017 Feb 15 06h59m40s
Observation modification date2017 Feb 15 07h13m13s

(Record n° 17149)

Home